Group of competing sports clubs (6)

I believe the answer is:

league

(Other definitions for league that I've seen before include "Old measure of distance, about 3 miles" , "Association - old measure of distance" , "Group of sports clubs in an organised championship" , "Old unit of distance" , "See 11" .)

I've seen this clue in The Irish Times and The Telegraph.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.